Finding the Fourth Proportional to 2,302,089,204.58, 3,451,811,978.60 and 901,433,540.14
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Solution
The fourth proportional to 2,302,089,204.58, 3,451,811,978.60 and 901,433,540.14 is: 1,351,632,719.34
Step by Step Solution
- Step 1: Write the proportion equation
2,302,089,204.58 : 3,451,811,978.60 = 901,433,540.14 : x - Step 2: Convert to fraction form
2,302,089,204.58/3,451,811,978.60 = 901,433,540.14/x - Step 3: Cross multiply
2,302,089,204.58x = 3,451,811,978.60 × 901,433,540.14 - Step 4: Simplify right side
2,302,089,204.58x = 3,111,579,091,757,344,768 - Step 5: Solve for x
x = 3,111,579,091,757,344,768/2,302,089,204.58 - Step 6: Final answer
x = 1,351,632,719.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.